How to Choose a 4D Massage Chair
What separates a genuine 4D chair from a 3D one, and the specifications worth checking before you stock a model.
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Guides for massage chair buyers
Buyer's guides for trade partners: how to choose a 4D massage chair, 3D vs 4D, zero-gravity explained, and more from NexGen Wellness.
3D vs 4D Massage Chairs: What's the Difference?
A side-by-side look at 3D and 4D massage mechanisms and how to position each in your range.
Read the guideZero-Gravity Massage Chairs, Explained
Why the zero-gravity position matters and how to demonstrate its benefit on the showroom floor.
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